diff options
Diffstat (limited to 'include/linux/init.h')
| -rw-r--r-- | include/linux/init.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/include/linux/init.h b/include/linux/init.h index 7c68c36d3fd8..b449f378f995 100644 --- a/include/linux/init.h +++ b/include/linux/init.h | |||
| @@ -282,68 +282,8 @@ void __init parse_early_param(void); | |||
| 282 | void __init parse_early_options(char *cmdline); | 282 | void __init parse_early_options(char *cmdline); |
| 283 | #endif /* __ASSEMBLY__ */ | 283 | #endif /* __ASSEMBLY__ */ |
| 284 | 284 | ||
| 285 | /** | ||
| 286 | * module_init() - driver initialization entry point | ||
| 287 | * @x: function to be run at kernel boot time or module insertion | ||
| 288 | * | ||
| 289 | * module_init() will either be called during do_initcalls() (if | ||
| 290 | * builtin) or at module insertion time (if a module). There can only | ||
| 291 | * be one per module. | ||
| 292 | */ | ||
| 293 | #define module_init(x) __initcall(x); | ||
| 294 | |||
| 295 | /** | ||
| 296 | * module_exit() - driver exit entry point | ||
| 297 | * @x: function to be run when driver is removed | ||
| 298 | * | ||
| 299 | * module_exit() will wrap the driver clean-up code | ||
| 300 | * with cleanup_module() when used with rmmod when | ||
| 301 | * the driver is a module. If the driver is statically | ||
| 302 | * compiled into the kernel, module_exit() has no effect. | ||
| 303 | * There can only be one per module. | ||
| 304 | */ | ||
| 305 | #define module_exit(x) __exitcall(x); | ||
| 306 | |||
| 307 | #else /* MODULE */ | 285 | #else /* MODULE */ |
| 308 | 286 | ||
| 309 | /* | ||
| 310 | * In most cases loadable modules do not need custom | ||
| 311 | * initcall levels. There are still some valid cases where | ||
| 312 | * a driver may be needed early if built in, and does not | ||
| 313 | * matter when built as a loadable module. Like bus | ||
| 314 | * snooping debug drivers. | ||
| 315 | */ | ||
| 316 | #define early_initcall(fn) module_init(fn) | ||
| 317 | #define core_initcall(fn) module_init(fn) | ||
| 318 | #define core_initcall_sync(fn) module_init(fn) | ||
| 319 | #define postcore_initcall(fn) module_init(fn) | ||
| 320 | #define postcore_initcall_sync(fn) module_init(fn) | ||
| 321 | #define arch_initcall(fn) module_init(fn) | ||
| 322 | #define subsys_initcall(fn) module_init(fn) | ||
| 323 | #define subsys_initcall_sync(fn) module_init(fn) | ||
| 324 | #define fs_initcall(fn) module_init(fn) | ||
| 325 | #define fs_initcall_sync(fn) module_init(fn) | ||
| 326 | #define rootfs_initcall(fn) module_init(fn) | ||
| 327 | #define device_initcall(fn) module_init(fn) | ||
| 328 | #define device_initcall_sync(fn) module_init(fn) | ||
| 329 | #define late_initcall(fn) module_init(fn) | ||
| 330 | #define late_initcall_sync(fn) module_init(fn) | ||
| 331 | |||
| 332 | #define console_initcall(fn) module_init(fn) | ||
| 333 | #define security_initcall(fn) module_init(fn) | ||
| 334 | |||
| 335 | /* Each module must use one module_init(). */ | ||
| 336 | #define module_init(initfn) \ | ||
| 337 | static inline initcall_t __inittest(void) \ | ||
| 338 | { return initfn; } \ | ||
| 339 | int init_module(void) __attribute__((alias(#initfn))); | ||
| 340 | |||
| 341 | /* This is only required if you want to be unloadable. */ | ||
| 342 | #define module_exit(exitfn) \ | ||
| 343 | static inline exitcall_t __exittest(void) \ | ||
| 344 | { return exitfn; } \ | ||
| 345 | void cleanup_module(void) __attribute__((alias(#exitfn))); | ||
| 346 | |||
| 347 | #define __setup_param(str, unique_id, fn) /* nothing */ | 287 | #define __setup_param(str, unique_id, fn) /* nothing */ |
| 348 | #define __setup(str, func) /* nothing */ | 288 | #define __setup(str, func) /* nothing */ |
| 349 | #endif | 289 | #endif |
| @@ -351,24 +291,6 @@ void __init parse_early_options(char *cmdline); | |||
| 351 | /* Data marked not to be saved by software suspend */ | 291 | /* Data marked not to be saved by software suspend */ |
| 352 | #define __nosavedata __section(.data..nosave) | 292 | #define __nosavedata __section(.data..nosave) |
| 353 | 293 | ||
| 354 | /* This means "can be init if no module support, otherwise module load | ||
| 355 | may call it." */ | ||
| 356 | #ifdef CONFIG_MODULES | ||
| 357 | #define __init_or_module | ||
| 358 | #define __initdata_or_module | ||
| 359 | #define __initconst_or_module | ||
| 360 | #define __INIT_OR_MODULE .text | ||
| 361 | #define __INITDATA_OR_MODULE .data | ||
| 362 | #define __INITRODATA_OR_MODULE .section ".rodata","a",%progbits | ||
| 363 | #else | ||
| 364 | #define __init_or_module __init | ||
| 365 | #define __initdata_or_module __initdata | ||
| 366 | #define __initconst_or_module __initconst | ||
| 367 | #define __INIT_OR_MODULE __INIT | ||
| 368 | #define __INITDATA_OR_MODULE __INITDATA | ||
| 369 | #define __INITRODATA_OR_MODULE __INITRODATA | ||
| 370 | #endif /*CONFIG_MODULES*/ | ||
| 371 | |||
| 372 | #ifdef MODULE | 294 | #ifdef MODULE |
| 373 | #define __exit_p(x) x | 295 | #define __exit_p(x) x |
| 374 | #else | 296 | #else |
